Bissau vs N'Djamena: which is better, month by month

Bissau and N'Djamena split the year 5–5 — Bissau wins March, April, May, June and November, N'Djamena wins January, February, July, August and September, and they are within 3 points in October and December.

Each place is scored under the lens that suits its type. Comfort is SeasonMap's 0–100 estimate from ERA5 climate normals, not a forecast.

Bissau

🇬🇼 Guinea-Bissau · tropical climate

Best month: December 82/100
Months won: 5 of 12

N'Djamena

🇹🇩 Chad · tropical climate

Best month: January 86/100
Months won: 5 of 12

Bissau vs N'Djamena — all 12 months

Month	Bissau	N'Djamena	Winner	Gap
January	80Asweltering, dry	86Ahot, dry, poor air quality	N'Djamena	6
February	70Bsweltering, dry, poor air quality	75Bhot, dry, poor air quality	N'Djamena	5
March	62Csweltering, dry	43Fsweltering, dry, poor air quality	Bissau	19
April	59Dsweltering, dry	31Fsweltering, dry	Bissau	28
May	64Csweltering, dry	35Fsweltering, dry	Bissau	29
June	67Csweltering, a little rain	50Dsweltering, a little rain	Bissau	17
July	43Fsweltering, soaked, clean air	66Csweltering, rainy	N'Djamena	23
August	45Fsweltering, soaked, clean air	56Dsweltering, soaked, muggy air	N'Djamena	11
September	42Fsweltering, soaked, clean air	68Csweltering, rainy, clean air	N'Djamena	26
October	57Dsweltering, rainy, muggy air	59Dsweltering, dry	Tie	2
November	73Bsweltering, dry	64Csweltering, dry	Bissau	9
December	82Ahot, dry, poor air quality	84Ahot, dry, poor air quality	Tie	2

A month is a tie when the two are within 3 points. The widest gap is May (64 vs 35). Tap a month for that month's temperature, rain, humidity and air quality side by side.